Display screen or portion thereof with graphical user interface



The sole FIGURE is a front view of a display screen or portion thereof with graphical user interface showing our new design.

The outer broken lines in the FIGURE show the display screen or portion thereof and the other broken lines in the FIGURES represent portions of the graphical user interface; the broken lines form no part of the claimed design. 

CLAIM We claim the ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 